1. WiMax Studies

1. WiMax Channel Measurements, antenna studies

Figure 1. 22 dBm, 3.4-3.6 GHz Amplifier

Figure 2. WiMax Channel Measurements using WCA380 Vector Signal Analiser(Tektronix)

Figure 3. Biquad 3.45 GHz Atenna, 9-11 dBi

2. WiMax Experimental BER Performance Analysis

S-BPSK

QPSK

64-QAM

LMS

RLS

16-QAM

BPSK

LMS

RLS

64-QAM

QPSK

BPSK

16-QAM

S-BPSK

Figure 4. WiMax Experimental BER performance analysis of implemented WiMax Radio Set.

Figure 5. Real Time WiMax Channel Measurement, Excess Delay Time about 350 ns.